TPH2501/TPH2502/TPH2503 /TPH2504
250MHz, Precision, Rail-to-Rail I/O, CMOS Op-amps
Description
3PEAK
Features
The TPH2501/3, THP2502, TPH2504 are single, dual,
quad low power, high speed unity gain stable rail-to-rail
input/output operational amplifiers. On only 6.5mA of
supply current they feature an impressive 250MHz gain-
bandwidth product, 180V/μs slew rate and a low
6.5nV/√Hz of input-referred noise, TPH2503 offers a
shutdown current of only 1μA. The combination of high
bandwidth, high slew rate, low power consumption and
low broadband noise makes these amplifiers unique
among rail-to-rail input/output op amps with similar
supply currents. They are ideal for lower supply voltage
high speed signal conditioning systems.
Unity-Gain Bandwidth: 250MHz
Gain Bandwidth Product: 120MHz
High Slew Rate: 180V/μs
Offset Voltage: 2mV Max.
Low Noise: 6.5nV/√Hz
Rail-to-Rail Input and Output
High Output Current: > 100mA
Excellent Video Performance:
Diff Gain: 0.02%, Diff Phase: 0.3°
0.1dB Gain Flatness: 25MHz
Low Input Bias Current: 0.3pA
Thermal Shutdown
The TPH2501 family maintains high efficiency
performance from supply voltage levels of 2.5V to 5.5V
and is fully specified at supplies of 2.7V and 5.0V. The
TPH2501 family can be used as a plug-in replacement
for many commercially available op amps to reduce
power or to improve I/O range and performance.
Supply Range: 2.5V to 5.5V
Operating Temperature Range: –40°C to 125°C
Applications
The TPH2501 is single channel version available in 5-
pin SOT23 package. The TPH2502 is dual channel
version available in 8-pin SOP and MSOP packages.
The TPH2503 is in 6-pin SOT23 package with shutdown
function. The TPH2504 is quad channel version
available in 14-pin SOP and TSSOP packages.
Low Voltage, High Frequency Signal Processing
Video Processing
Optical Networking, Tunable Lasers
Photodiode Trans-impedance
Barcode Scanner
Fast Current Sensing Amplifiers
3PEAK and the 3PEAK logo are registered trademarks of
3PEAK INCORPORATED. All other trademarks are the property of
their respective owners.
Pin Configuration(Top View)
TPH2504
14-Pin SOP/TSSOP
(-S and -T Suffixes)
TPH2502
8-Pin SOP/MSOP
(-S and -V Suffixes)
Noninverting Small−Signal Frequency Response
1
2
3
4
5
6
7
14
Out
A
﹣In A
Out D
1
2
3
4
8
Out A
﹢Vs
13 ﹣In D
5
A
B
D
C
﹣In A
7
6
5
Out B
﹣In B
﹢In B
A
﹢In A
﹢Vs
12
11
﹢In D
﹣Vs
VO = 0.1VPP
G = 1, RF = 24Ω
﹢In A
﹣Vs
B
10 ﹢In C
0
-5
﹢In B
﹣In B
Out B
9
8
﹣In C
TPH2501
Out C
5-Pin SOT23/SC-70
(-T and -C Suffix)
G = 2, RF = 620Ω
TPH2503
6-Pin SOT23/SC-70
(-T and -C Suffix)
1
2
3
5
Out
﹢Vs
G = 5, RF = 620Ω
G = 10, RF = 620Ω
-10
-15
﹣Vs
1
2
3
5
6
4
Out
﹢Vs
+In
4
-In
﹣Vs
SHDN
-In
+In
100k
1M
10M
100M
1000M
Frequency (Hz)
Order Information
www.3peakic.com.cn
Rev. B.01
1